How to turn the net picture into the original picture taken by yourself?

What is the EXIF information of a photo?

Exif is an image file format, and its data storage is exactly the same as JPEG format. Exif format is actually inserting the information of digital photos into the header of JPEG format, including aperture, shutter, white balance, ISO, focal length, date and time, camera brand, model, color coding, sound recorded during shooting, GPS global positioning system data, thumbnails and other shooting conditions. You can use any viewing software that can view JPEG files to browse photos in Exif format, but not all graphics programs can handle Exif information.

This is the description in Baidu Encyclopedia. Simply put, EXIF information is the information recorded when a photo is taken, such as what camera, aperture, focal length, shutter speed, shooting time and so on.

How to modify EXIF?

Sometimes we will modify EXIF for some reason, or erase the traces of modification from ps-processed photos. There are many modified softwares on the Internet. The best one I have ever used is Exifer, which is green and easy to operate. You can modify the EXIF you want within 1 minute. Here are the steps:

1. First, you need a computer.

2. download Exifer software

3. Find a real camera to take the original picture, which is a picture of standard exif information. Just click on the camera and take a picture. The key is to get the information inside, not the pictures.

4、

Open the Exifer software.

Find the folder where the original image is located.

Right-click the original image and select EXIF/IPTC option from the pop-up menu.

We can extract the exiF information of this original image and save it in a special. EXI file.

After this step, we have basically completed more than half, and we have extracted the information we want. Make one. Exi file. All exiF files are included in it, and what we need to do now is to transplant the information in it. EXI file becomes the picture we want to modify:

Right-click the picture to modify, or select EXIF/IPTC.

Yes. The exi file we just saved will come in handy. Insert it.

At this time, you will be reminded whether to back up the EXIF information of the diagram to be modified, because you want to completely cover its original information, and generally click No.

Point replacement can complete the movement of EXIF information.

At this point, you will find that the EXIF information and the thumbnail of the picture are replaced by the information you extracted from the EXIF picture.

After replacement, you can also modify some individual parameters, such as shooting time and other information.

Finally, you will find that even the thumbnails of your own pictures have changed! Of course, because EXIF information contains thumbnails. You changed a whole set of EXIF materials, and the thumbnails of your own pictures certainly changed. Actually, I don't want to change the thumbnail, I just want to change the information of EXIF. Then we need to change the thumbnail back.

Right-click the picture, or EXIF/IPTC/ Thumbnail/to create a thumbnail, just replace it.

Author: Heimu

Link: /p/c 1 1cdfa47426

Source: Jane books

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